Test

Dataset statistics

Number of variables	15
Number of observations	5634146
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	644.8 MiB
Average record size in memory	120.0 B

Variable types

DateTime	1
Numeric	12
Text	1
Categorical	1

Alerts

`승차인원` is highly overall correlated with `승하차인원` and 3 other fields	High correlation
`승하차인원` is highly overall correlated with `승차인원` and 3 other fields	High correlation
`우대권인원수` is highly overall correlated with `승차인원` and 3 other fields	High correlation
`하차인원` is highly overall correlated with `승차인원` and 3 other fields	High correlation
`혼잡도` is highly overall correlated with `승차인원` and 3 other fields	High correlation
`시간` is uniformly distributed	Uniform
`강수량(mm)` has 5278699 (93.7%) zeros	Zeros
`적설(cm)` has 5401650 (95.9%) zeros	Zeros

Reproduction

Analysis started	2024-09-23 14:26:43.568139
Analysis finished	2024-09-23 14:29:18.213075
Duration	2 minutes and 34.64 seconds
Software version	ydata-profiling vv4.9.0
Download configuration	config.json

날짜
Date

Distinct	1095
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	43.0 MiB

Minimum	2021-01-01 00:00:00
Maximum	2023-12-31 00:00:00

Histogram

Histogram with fixed size bins (bins=50)

호선명
Real number (ℝ)

Distinct	8
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.6113565

Minimum	1
Maximum	8
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	43.0 MiB

Quantile statistics

Minimum	1
5-th percentile	2
Q1	3
median	5
Q3	6
95-th percentile	8
Maximum	8
Range	7
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	1.9999853
Coefficient of variation (CV)	0.43370868
Kurtosis	-1.1432409
Mean	4.6113565
Median Absolute Deviation (MAD)	2
Skewness	-0.057862012
Sum	25981056
Variance	3.9999413
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
5	1160387	20.6%
2	1019445	18.1%
7	873810	15.5%
6	772673	13.7%
3	691011	12.3%
4	540930	9.6%
8	367840	6.5%
1	208050	3.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	208050	3.7%
2	1019445	18.1%
3	691011	12.3%
4	540930	9.6%
5	1160387	20.6%
6	772673	13.7%
7	873810	15.5%
8	367840	6.5%

Value	Count	Frequency (%)
8	367840	6.5%
7	873810	15.5%
6	772673	13.7%
5	1160387	20.6%
4	540930	9.6%
3	691011	12.3%
2	1019445	18.1%
1	208050	3.7%

역명
Text

Distinct	239
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	43.0 MiB

Length

Max length	9
Median length	2
Mean length	2.8959951
Min length	2

Characters and Unicode

Total characters	16316459
Distinct characters	207
Distinct categories	2 ?
Distinct scripts	2 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	서울역
2nd row	서울역
3rd row	서울역
4th row	서울역
5th row	서울역

Value	Count	Frequency (%)
종로3가	62415	1.1%
동대문역사문화공원	62415	1.1%
시청	41610	0.7%
동대문	41610	0.7%
건대입구	41610	0.7%
동묘앞	41610	0.7%
을지로4가	41610	0.7%
을지로3가	41610	0.7%
왕십리	41610	0.7%
신당	41610	0.7%
Other values (229)	5176436	91.9%

Most occurring characters

Value	Count	Frequency (%)
대	665760	4.1%
구	540930	3.3%
신	460598	2.8%
동	457710	2.8%
산	393699	2.4%
문	312075	1.9%
로	296305	1.8%
원	291270	1.8%
지	291270	1.8%
청	289693	1.8%
Other values (197)	12317149	75.5%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	16150019	99.0%
Decimal Number	166440	1.0%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
대	665760	4.1%
구	540930	3.3%
신	460598	2.9%
동	457710	2.8%
산	393699	2.4%
문	312075	1.9%
로	296305	1.8%
원	291270	1.8%
지	291270	1.8%
청	289693	1.8%
Other values (194)	12150709	75.2%

Decimal Number

Value	Count	Frequency (%)
3	104025	62.5%
4	41610	25.0%
5	20805	12.5%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	16150019	99.0%
Common	166440	1.0%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
대	665760	4.1%
구	540930	3.3%
신	460598	2.9%
동	457710	2.8%
산	393699	2.4%
문	312075	1.9%
로	296305	1.8%
원	291270	1.8%
지	291270	1.8%
청	289693	1.8%
Other values (194)	12150709	75.2%

Common

Value	Count	Frequency (%)
3	104025	62.5%
4	41610	25.0%
5	20805	12.5%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	16150019	99.0%
ASCII	166440	1.0%

Most frequent character per block

Hangul

Value	Count	Frequency (%)
대	665760	4.1%
구	540930	3.3%
신	460598	2.9%
동	457710	2.8%
산	393699	2.4%
문	312075	1.9%
로	296305	1.8%
원	291270	1.8%
지	291270	1.8%
청	289693	1.8%
Other values (194)	12150709	75.2%

ASCII

Value	Count	Frequency (%)
3	104025	62.5%
4	41610	25.0%
5	20805	12.5%

시간
Categorical

UNIFORM

Distinct	19
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	43.0 MiB

05:00	296534
06:00	296534
07:00	296534
08:00	296534
09:00	296534
Other values (14)	4151476

Length

Max length	5
Median length	5
Mean length	5
Min length	5

Characters and Unicode

Total characters	28170730
Distinct characters	11
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	05:00
2nd row	06:00
3rd row	07:00
4th row	08:00
5th row	09:00

Common Values

Value	Count	Frequency (%)
05:00	296534	5.3%
06:00	296534	5.3%
07:00	296534	5.3%
08:00	296534	5.3%
09:00	296534	5.3%
10:00	296534	5.3%
11:00	296534	5.3%
12:00	296534	5.3%
13:00	296534	5.3%
14:00	296534	5.3%
Other values (9)	2668806	47.4%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
05:00	296534	5.3%
15:00	296534	5.3%
22:00	296534	5.3%
21:00	296534	5.3%
20:00	296534	5.3%
19:00	296534	5.3%
18:00	296534	5.3%
17:00	296534	5.3%
16:00	296534	5.3%
14:00	296534	5.3%
Other values (9)	2668806	47.4%

Most occurring characters

Value	Count	Frequency (%)
0	13344030	47.4%
:	5634146	20.0%
1	3558408	12.6%
2	1779204	6.3%
5	593068	2.1%
6	593068	2.1%
7	593068	2.1%
8	593068	2.1%
9	593068	2.1%
3	593068	2.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	22536584	80.0%
Other Punctuation	5634146	20.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	13344030	59.2%
1	3558408	15.8%
2	1779204	7.9%
5	593068	2.6%
6	593068	2.6%
7	593068	2.6%
8	593068	2.6%
9	593068	2.6%
3	593068	2.6%
4	296534	1.3%

Other Punctuation

Value	Count	Frequency (%)
:	5634146	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	28170730	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	13344030	47.4%
:	5634146	20.0%
1	3558408	12.6%
2	1779204	6.3%
5	593068	2.1%
6	593068	2.1%
7	593068	2.1%
8	593068	2.1%
9	593068	2.1%
3	593068	2.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	28170730	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	13344030	47.4%
:	5634146	20.0%
1	3558408	12.6%
2	1779204	6.3%
5	593068	2.1%
6	593068	2.1%
7	593068	2.1%
8	593068	2.1%
9	593068	2.1%
3	593068	2.1%

승차인원
Real number (ℝ)

HIGH CORRELATION

Distinct	13260
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	743.62836

Minimum	0
Maximum	21209
Zeros	8271
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	43.0 MiB

Quantile statistics

Minimum	0
5-th percentile	54
Q1	212
median	450
Q3	880
95-th percentile	2398
Maximum	21209
Range	21209
Interquartile range (IQR)	668

Descriptive statistics

Standard deviation	994.54444
Coefficient of variation (CV)	1.3374213
Kurtosis	34.532946
Mean	743.62836
Median Absolute Deviation (MAD)	287
Skewness	4.5942021
Sum	4.1897107 × 10⁹
Variance	989118.64
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	8271	0.1%
62	7590	0.1%
98	7430	0.1%
119	7416	0.1%
65	7402	0.1%
90	7400	0.1%
110	7395	0.1%
163	7391	0.1%
66	7388	0.1%
118	7383	0.1%
Other values (13250)	5559080	98.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	8271	0.1%
1	540	< 0.1%
2	859	< 0.1%
3	1258	< 0.1%
4	1580	< 0.1%
5	1832	< 0.1%
6	2078	< 0.1%
7	2430	< 0.1%
8	2773	< 0.1%
9	2888	0.1%

Value	Count	Frequency (%)
21209	1	< 0.1%
20222	1	< 0.1%
19883	1	< 0.1%
18966	1	< 0.1%
18875	1	< 0.1%
18757	1	< 0.1%
18616	1	< 0.1%
16442	1	< 0.1%
15718	1	< 0.1%
15533	1	< 0.1%

하차인원
Real number (ℝ)

HIGH CORRELATION

Distinct	15344
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	744.13236

Minimum	0
Maximum	19267
Zeros	10894
Zeros (%)	0.2%
Negative	0
Negative (%)	0.0%
Memory size	43.0 MiB

Quantile statistics

Minimum	0
5-th percentile	46
Q1	221
median	454
Q3	862
95-th percentile	2313
Maximum	19267
Range	19267
Interquartile range (IQR)	641

Descriptive statistics

Standard deviation	1044.4823
Coefficient of variation (CV)	1.4036244
Kurtosis	51.045525
Mean	744.13236
Median Absolute Deviation (MAD)	281
Skewness	5.5535684
Sum	4.1925504 × 10⁹
Variance	1090943.3
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	10894	0.2%
32	7613	0.1%
30	7562	0.1%
34	7538	0.1%
31	7451	0.1%
29	7370	0.1%
33	7353	0.1%
27	7339	0.1%
28	7318	0.1%
35	7302	0.1%
Other values (15334)	5556406	98.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	10894	0.2%
1	1878	< 0.1%
2	1959	< 0.1%
3	2437	< 0.1%
4	2915	0.1%
5	3492	0.1%
6	3816	0.1%
7	4162	0.1%
8	4419	0.1%
9	4771	0.1%

Value	Count	Frequency (%)
19267	1	< 0.1%
19228	1	< 0.1%
19193	1	< 0.1%
19157	1	< 0.1%
19141	1	< 0.1%
19095	1	< 0.1%
19085	3	< 0.1%
19060	1	< 0.1%
19046	1	< 0.1%
19038	2	< 0.1%

우대권인원수
Real number (ℝ)

HIGH CORRELATION

Distinct	2926
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	244.14156

Minimum	0
Maximum	4350
Zeros	10656
Zeros (%)	0.2%
Negative	0
Negative (%)	0.0%
Memory size	43.0 MiB

Quantile statistics

Minimum	0
5-th percentile	19
Q1	78
median	175
Q3	326
95-th percentile	705
Maximum	4350
Range	4350
Interquartile range (IQR)	248

Descriptive statistics

Standard deviation	248.97393
Coefficient of variation (CV)	1.0197933
Kurtosis	12.227467
Mean	244.14156
Median Absolute Deviation (MAD)	113
Skewness	2.7093094
Sum	1.3755292 × 10⁹
Variance	61988.017
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
43	20183	0.4%
23	20120	0.4%
41	19910	0.4%
24	19899	0.4%
22	19882	0.4%
20	19839	0.4%
27	19832	0.4%
29	19816	0.4%
44	19812	0.4%
45	19799	0.4%
Other values (2916)	5435054	96.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	10656	0.2%
1	5374	0.1%
2	7546	0.1%
3	9638	0.2%
4	11496	0.2%
5	12732	0.2%
6	13672	0.2%
7	14587	0.3%
8	15682	0.3%
9	16157	0.3%

Value	Count	Frequency (%)
4350	1	< 0.1%
4181	1	< 0.1%
4150	1	< 0.1%
4043	1	< 0.1%
4017	1	< 0.1%
3936	1	< 0.1%
3743	1	< 0.1%
3737	1	< 0.1%
3674	1	< 0.1%
3659	1	< 0.1%

기온(°C)
Real number (ℝ)

Distinct	531
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	14.284394

Minimum	-18.5
Maximum	36.3
Zeros	8390
Zeros (%)	0.1%
Negative	736139
Negative (%)	13.1%
Memory size	43.0 MiB

Quantile statistics

Minimum	-18.5
5-th percentile	-5.1
Q1	5.8
median	15.6
Q3	23.7
95-th percentile	29.7
Maximum	36.3
Range	54.8
Interquartile range (IQR)	17.9

Descriptive statistics

Standard deviation	11.102127
Coefficient of variation (CV)	0.7772207
Kurtosis	-0.79382046
Mean	14.284394
Median Absolute Deviation (MAD)	8.7
Skewness	-0.37268836
Sum	80480363
Variance	123.25722
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
24.1	29278	0.5%
25.2	25211	0.4%
25.6	25208	0.4%
19.7	25198	0.4%
25.4	24392	0.4%
24.2	24380	0.4%
23.5	23851	0.4%
24.8	23587	0.4%
24.9	23585	0.4%
25.1	23320	0.4%
Other values (521)	5386136	95.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-18.5	267	< 0.1%
-18.2	267	< 0.1%
-17.9	267	< 0.1%
-17.8	534	< 0.1%
-17.2	271	< 0.1%
-17	271	< 0.1%
-16.9	271	< 0.1%
-16.8	542	< 0.1%
-16.6	542	< 0.1%
-16.4	1077	< 0.1%

Value	Count	Frequency (%)
36.3	270	< 0.1%
36.1	270	< 0.1%
36	270	< 0.1%
35.8	271	< 0.1%
35.7	1082	< 0.1%
35.6	814	< 0.1%
35.4	813	< 0.1%
35.3	812	< 0.1%
35.2	1895	< 0.1%
35.1	1081	< 0.1%

강수량(mm)
Real number (ℝ)

ZEROS

Distinct	157
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.17815206

Minimum	0
Maximum	64.7
Zeros	5278699
Zeros (%)	93.7%
Negative	0
Negative (%)	0.0%
Memory size	43.0 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0.3
Maximum	64.7
Range	64.7
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	1.4122468
Coefficient of variation (CV)	7.9271987
Kurtosis	411.62461
Mean	0.17815206
Median Absolute Deviation (MAD)	0
Skewness	16.400728
Sum	1003734.7
Variance	1.9944409
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	5278699	93.7%
0.1	42823	0.8%
0.2	30876	0.5%
0.3	23821	0.4%
0.5	16529	0.3%
0.4	14087	0.3%
0.7	11368	0.2%
1.3	10832	0.2%
0.6	10020	0.2%
1	9482	0.2%
Other values (147)	185609	3.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	5278699	93.7%
0.1	42823	0.8%
0.2	30876	0.5%
0.3	23821	0.4%
0.4	14087	0.3%
0.5	16529	0.3%
0.6	10020	0.2%
0.7	11368	0.2%
0.8	8664	0.2%
0.9	7050	0.1%

Value	Count	Frequency (%)
64.7	271	< 0.1%
40.7	272	< 0.1%
34.7	271	< 0.1%
31.4	272	< 0.1%
31.3	271	< 0.1%
30.2	542	< 0.1%
29.5	271	< 0.1%
28	271	< 0.1%
27.7	271	< 0.1%
27.6	271	< 0.1%

풍속(m/s)
Real number (ℝ)

Distinct	84
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.434749

Minimum	0
Maximum	8.6
Zeros	13004
Zeros (%)	0.2%
Negative	0
Negative (%)	0.0%
Memory size	43.0 MiB

Quantile statistics

Minimum	0
5-th percentile	0.8
Q1	1.7
median	2.3
Q3	3.1
95-th percentile	4.5
Maximum	8.6
Range	8.6
Interquartile range (IQR)	1.4

Descriptive statistics

Standard deviation	1.1196801
Coefficient of variation (CV)	0.45987493
Kurtosis	1.0443184
Mean	2.434749
Median Absolute Deviation (MAD)	0.7
Skewness	0.7443697
Sum	13717732
Variance	1.2536834
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2.3	229986	4.1%
2.2	228061	4.0%
2.4	223443	4.0%
2	222123	3.9%
2.5	215328	3.8%
2.1	212321	3.8%
1.9	205572	3.6%
2.6	204225	3.6%
1.8	201467	3.6%
1.7	193598	3.4%
Other values (74)	3498022	62.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	13004	0.2%
0.1	11102	0.2%
0.2	13271	0.2%
0.3	20589	0.4%
0.4	28714	0.5%
0.5	35186	0.6%
0.6	50384	0.9%
0.7	60374	1.1%
0.8	72293	1.3%
0.9	85301	1.5%

Value	Count	Frequency (%)
8.6	272	< 0.1%
8.5	272	< 0.1%
8.4	272	< 0.1%
8.3	270	< 0.1%
8.1	271	< 0.1%
8	813	< 0.1%
7.9	273	< 0.1%
7.6	542	< 0.1%
7.5	271	< 0.1%
7.4	1080	< 0.1%

습도(%)
Real number (ℝ)

Distinct	86
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	63.640826

Minimum	15
Maximum	100
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	43.0 MiB

Quantile statistics

Minimum	15
5-th percentile	32
Q1	49
median	64
Q3	79
95-th percentile	94
Maximum	100
Range	85
Interquartile range (IQR)	30

Descriptive statistics

Standard deviation	19.057644
Coefficient of variation (CV)	0.29945627
Kurtosis	-0.84181871
Mean	63.640826
Median Absolute Deviation (MAD)	15
Skewness	-0.085536259
Sum	3.585617 × 10⁸
Variance	363.19381
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
59	112150	2.0%
70	103193	1.8%
58	102651	1.8%
67	102116	1.8%
61	102100	1.8%
54	101557	1.8%
66	101056	1.8%
63	100215	1.8%
71	98317	1.7%
62	97769	1.7%
Other values (76)	4613022	81.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
15	813	< 0.1%
16	542	< 0.1%
17	3257	0.1%
18	3524	0.1%
19	6239	0.1%
20	7033	0.1%
21	10284	0.2%
22	10582	0.2%
23	11647	0.2%
24	12705	0.2%

Value	Count	Frequency (%)
100	22753	0.4%
99	40645	0.7%
98	43077	0.8%
97	47420	0.8%
96	52560	0.9%
95	49560	0.9%
94	55235	1.0%
93	61451	1.1%
92	67963	1.2%
91	71996	1.3%

적설(cm)
Real number (ℝ)

ZEROS

Distinct	66
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.061164656

Minimum	0
Maximum	12.2
Zeros	5401650
Zeros (%)	95.9%
Negative	0
Negative (%)	0.0%
Memory size	43.0 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	12.2
Range	12.2
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.44190634
Coefficient of variation (CV)	7.2248643
Kurtosis	246.45201
Mean	0.061164656
Median Absolute Deviation (MAD)	0
Skewness	13.065017
Sum	344610.6
Variance	0.19528121
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	5401650	95.9%
0.3	17847	0.3%
0.2	17839	0.3%
0.4	14842	0.3%
0.5	14342	0.3%
0.1	12446	0.2%
1.1	9703	0.2%
0.7	9668	0.2%
1.7	9254	0.2%
1.9	8962	0.2%
Other values (56)	117593	2.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	5401650	95.9%
0.1	12446	0.2%
0.2	17839	0.3%
0.3	17847	0.3%
0.4	14842	0.3%
0.5	14342	0.3%
0.6	5129	0.1%
0.7	9668	0.2%
0.8	7526	0.1%
0.9	6189	0.1%

Value	Count	Frequency (%)
12.2	271	< 0.1%
12	271	< 0.1%
11.9	271	< 0.1%
11.5	271	< 0.1%
11.4	271	< 0.1%
11.3	271	< 0.1%
10.8	271	< 0.1%
10.5	271	< 0.1%
10.2	271	< 0.1%
9.8	271	< 0.1%

면적
Real number (ℝ)

Distinct	272
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	8825.8212

Minimum	1069.48
Maximum	28768.4
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	43.0 MiB

Quantile statistics

Minimum	1069.48
5-th percentile	5067.31
Q1	6515.21
median	8150.87
Q3	10107.22
95-th percentile	15318.58
Maximum	28768.4
Range	27698.92
Interquartile range (IQR)	3592.01

Descriptive statistics

Standard deviation	3466.7103
Coefficient of variation (CV)	0.39279181
Kurtosis	5.1572082
Mean	8825.8212
Median Absolute Deviation (MAD)	1721.87
Skewness	1.6629479
Sum	4.9725965 × 10¹⁰
Variance	12018080
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
6439	41610	0.7%
6086	41610	0.7%
10805	20805	0.4%
11066.23	20805	0.4%
6193.76	20805	0.4%
11229.45	20805	0.4%
5520.83	20805	0.4%
8423.57	20805	0.4%
12286.19	20805	0.4%
6990.22	20805	0.4%
Other values (262)	5384486	95.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1069.48	779	< 0.1%
1423	20805	0.4%
1503.05	20805	0.4%
1583	20805	0.4%
2203	20805	0.4%
3860	5035	0.1%
4177.54	14155	0.3%
4496.94	20805	0.4%
4691	20805	0.4%
4838.6	20805	0.4%

Value	Count	Frequency (%)
28768.4	20805	0.4%
23052.81	20805	0.4%
20302.8	20805	0.4%
19246	20805	0.4%
18984.55	20805	0.4%
18812.65	20805	0.4%
18506	20805	0.4%
18459.41	20805	0.4%
18195.21	20805	0.4%
17268.9	20805	0.4%

승하차인원
Real number (ℝ)

HIGH CORRELATION

Distinct	19024
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1487.7607

Minimum	0
Maximum	26156
Zeros	8080
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	43.0 MiB

Quantile statistics

Minimum	0
5-th percentile	140
Q1	488
median	971
Q3	1818
95-th percentile	4535
Maximum	26156
Range	26156
Interquartile range (IQR)	1330

Descriptive statistics

Standard deviation	1720.0265
Coefficient of variation (CV)	1.1561177
Kurtosis	19.924664
Mean	1487.7607
Median Absolute Deviation (MAD)	579
Skewness	3.5627684
Sum	8.3822611 × 10⁹
Variance	2958491
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	8080	0.1%
463	3559	0.1%
441	3504	0.1%
470	3461	0.1%
312	3461	0.1%
471	3459	0.1%
443	3456	0.1%
440	3445	0.1%
452	3442	0.1%
482	3442	0.1%
Other values (19014)	5594837	99.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	8080	0.1%
1	10	< 0.1%
2	15	< 0.1%
3	45	< 0.1%
4	53	< 0.1%
5	74	< 0.1%
6	126	< 0.1%
7	144	< 0.1%
8	176	< 0.1%
9	207	< 0.1%

Value	Count	Frequency (%)
26156	1	< 0.1%
26041	1	< 0.1%
25366	1	< 0.1%
25099	1	< 0.1%
24551	1	< 0.1%
24522	1	< 0.1%
24415	1	< 0.1%
24323	1	< 0.1%
24261	1	< 0.1%
24123	1	< 0.1%

혼잡도
Real number (ℝ)

HIGH CORRELATION

Distinct	943058
Distinct (%)	16.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	55.482558

Minimum	0
Maximum	1190.5194
Zeros	8080
Zeros (%)	0.1%
Negative	0
Negative (%)	0.0%
Memory size	43.0 MiB

Quantile statistics

Minimum	0
5-th percentile	4.9711944
Q1	17.519552
median	35.522194
Q3	68.418704
95-th percentile	172.45727
Maximum	1190.5194
Range	1190.5194
Interquartile range (IQR)	50.899153

Descriptive statistics

Standard deviation	66.839741
Coefficient of variation (CV)	1.2046983
Kurtosis	28.331733
Mean	55.482558
Median Absolute Deviation (MAD)	21.805988
Skewness	4.0592238
Sum	3.1259683 × 10⁸
Variance	4467.551
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	8080	0.1%
4.830759119	210	< 0.1%
4.534998357	202	< 0.1%
5.225106802	201	< 0.1%
5.320197044	194	< 0.1%
4.633585278	193	< 0.1%
4.876847291	193	< 0.1%
5.615763547	193	< 0.1%
4.436411436	192	< 0.1%
5.172413793	192	< 0.1%
Other values (943048)	5624296	99.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	8080	0.1%
0.02388344877	1	< 0.1%
0.02407434157	1	< 0.1%
0.02947189315	6	< 0.1%
0.0492934604	1	< 0.1%
0.0521405431	1	< 0.1%
0.05220691689	3	< 0.1%
0.05694674341	2	< 0.1%
0.05894378629	2	< 0.1%
0.06256865172	1	< 0.1%

Value	Count	Frequency (%)
1190.519399	1	< 0.1%
1152.268461	1	< 0.1%
1150.907384	1	< 0.1%
1145.885482	1	< 0.1%
1138.657697	1	< 0.1%
1132.180851	1	< 0.1%
1123.545056	1	< 0.1%
1116.458073	1	< 0.1%
1111.013767	1	< 0.1%
1109.934293	1	< 0.1%

Auto

Heatmap
Table

	강수량(mm)	기온(°C)	면적	습도(%)	승차인원	승하차인원	시간	우대권인원수	적설(cm)	풍속(m/s)	하차인원	호선명	혼잡도
강수량(mm)	1.000	0.093	0.000	0.375	-0.009	-0.011	0.030	-0.014	-0.008	0.035	-0.012	0.000	-0.011
기온(°C)	0.093	1.000	0.001	0.157	0.074	0.071	0.093	0.120	-0.313	0.014	0.082	0.000	0.069
면적	0.000	0.001	1.000	0.001	0.064	0.074	0.000	-0.006	-0.001	-0.000	0.061	0.085	-0.250
습도(%)	0.375	0.157	0.001	1.000	-0.116	-0.114	0.172	-0.169	0.017	-0.244	-0.139	0.000	-0.111
승차인원	-0.009	0.074	0.064	-0.116	1.000	0.908	0.094	0.750	-0.016	0.112	0.687	-0.198	0.843
승하차인원	-0.011	0.071	0.074	-0.114	0.908	1.000	0.115	0.756	-0.017	0.110	0.909	-0.221	0.929
시간	0.030	0.093	0.000	0.172	0.094	0.115	1.000	0.116	0.031	0.122	0.100	0.000	0.102
우대권인원수	-0.014	0.120	-0.006	-0.169	0.750	0.756	0.116	1.000	-0.028	0.151	0.679	-0.168	0.725
적설(cm)	-0.008	-0.313	-0.001	0.017	-0.016	-0.017	0.031	-0.028	1.000	0.040	-0.018	-0.000	-0.016
풍속(m/s)	0.035	0.014	-0.000	-0.244	0.112	0.110	0.122	0.151	0.040	1.000	0.122	0.000	0.107
하차인원	-0.012	0.082	0.061	-0.139	0.687	0.909	0.100	0.679	-0.018	0.122	1.000	-0.201	0.846
호선명	0.000	0.000	0.085	0.000	-0.198	-0.221	0.000	-0.168	-0.000	0.000	-0.201	1.000	-0.250
혼잡도	-0.011	0.069	-0.250	-0.111	0.843	0.929	0.102	0.725	-0.016	0.107	0.846	-0.250	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	날짜	호선명	역명	시간	승차인원	하차인원	우대권인원수	기온(°C)	풍속(m/s)	습도(%)	면적	승하차인원	혼잡도
0	2021-01-01	1	서울역	05:00	81	82	62	-9.7000	1.9000	72	10,805.0000	163	4.5257
1	2021-01-01	1	서울역	06:00	111	352	111	-9.7000	2.0000	75	10,805.0000	463	12.8552
2	2021-01-01	1	서울역	07:00	154	434	129	-9.3000	1.6000	71	10,805.0000	588	16.3258
3	2021-01-01	1	서울역	08:00	301	583	113	-9.3000	1.6000	72	10,805.0000	884	24.5442
4	2021-01-01	1	서울역	09:00	322	833	200	-8.6000	2.5000	74	10,805.0000	1155	32.0685
5	2021-01-01	1	서울역	10:00	411	740	268	-6.1000	1.1000	68	10,805.0000	1151	31.9574
6	2021-01-01	1	서울역	11:00	575	623	306	-3.2000	1.7000	55	10,805.0000	1198	33.2624
7	2021-01-01	1	서울역	12:00	734	833	331	-1.1000	2.1000	52	10,805.0000	1567	43.5076
8	2021-01-01	1	서울역	13:00	693	784	348	-0.2000	3.0000	56	10,805.0000	1477	41.0088
9	2021-01-01	1	서울역	14:00	669	784	316	1.4000	1.6000	53	10,805.0000	1453	40.3424

	날짜	호선명	역명	시간	승차인원	하차인원	우대권인원수	기온(°C)	풍속(m/s)	습도(%)	적설(cm)	면적	승하차인원	혼잡도
5634136	2023-12-31	8	남위례	14:00	265	220	103	2.6000	2.5000	92	3.3000	4,177.5400	485	34.8291
5634137	2023-12-31	8	남위례	15:00	292	229	130	3.8000	2.7000	90	3.0000	4,177.5400	521	37.4144
5634138	2023-12-31	8	남위례	16:00	309	272	96	4.3000	2.2000	85	2.6000	4,177.5400	581	41.7231
5634139	2023-12-31	8	남위례	17:00	260	274	54	4.0000	2.2000	86	2.5000	4,177.5400	534	38.3479
5634140	2023-12-31	8	남위례	18:00	209	293	78	3.1000	0.7000	89	2.5000	4,177.5400	502	36.0499
5634141	2023-12-31	8	남위례	19:00	121	254	51	2.6000	0.8000	90	2.4000	4,177.5400	375	26.9297
5634142	2023-12-31	8	남위례	20:00	135	204	44	1.9000	2.2000	94	2.4000	4,177.5400	339	24.3445
5634143	2023-12-31	8	남위례	21:00	228	182	45	1.7000	2.4000	96	2.4000	4,177.5400	410	29.4432
5634144	2023-12-31	8	남위례	22:00	178	187	27	1.3000	0.6000	95	2.4000	4,177.5400	365	26.2116
5634145	2023-12-31	8	남위례	23:00	94	230	24	0.9000	0.8000	96	2.4000	4,177.5400	324	23.2673

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Decimal Number

Most occurring scripts

Most frequent character per script

Hangul

Common

Most occurring blocks

Most frequent character per block

Hangul

ASCII

Common Values

Length

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Other Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Interactions

Correlations

Missing values

Sample